/*
 * @(#)KeySecretSax.java		       Project:Tools
 * Date:2012-12-11
 *
 * Copyright (c) 2011 CFuture09, Institute of Software, 
 * Guangdong Ocean University, Zhanjiang, GuangDong, China.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.sinaapp.msdxblog.tools.weibo;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.apache.commons.lang.StringUtils;

/**
 * @author Geek_Soledad (66704238@51uc.com)
 */
public class KeySecretSax3 {

	public static List<App> saxFromText(String name) throws IOException {
		List<App> apps = KeySecretSax2
				.saxFromText("assets/weibo/key_secret2.txt");
		Set<String> sets = new HashSet<String>();
		for (App app : apps) {
			sets.add(app.getSecret());
		}
		App app = null;

		BufferedReader reader = new BufferedReader(new InputStreamReader(
				new FileInputStream(new File(name))));
		for (String line; (line = reader.readLine()) != null;) {
			line = line.trim();
			if(line.equals("") || line.startsWith("=")) {
				continue;
			}
			if(StringUtils.isNumeric(line)) {
				app.setKey(line);
			} else {
				if (line.length() == 32) {
					app.setSecret(line);
					if (sets.contains(line)) {
						continue;
					}
					sets.add(line);
					apps.add(app);
					app = null;
				} else {
					if (app == null) {
						app = new App();
					}
					app.setName(line);
				}
			}
		}
		return apps;
	}
}
